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Basement remodelers in Valhalla

Avatar for Quick Link Construction
Quick Link Construction
621 South 9th Avenue
4.60(
5
)
Approved Pro
Quick Link Construction
621 South 9th Avenue
4.60(
5
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

Welcome to Quicklink Construction. We are the premier professional home improvement company in Westchester County, NY. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment Mon-Sat 8-5

"Dexter was on time and professional. He fixed one of the windows quickly."

Nina Z on December 2022

Welcome to Quicklink Construction. We are the premier professional home improvement company in Westchester County, NY. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment Mon-Sat 8-5

"Dexter was on time and professional. He fixed one of the windows quickly."

Nina Z on December 2022


Avatar for Suscal Construction, LLC
Suscal Construction, LLC
1400 Main St, Unit 2
4.17(
6
)
Approved Pro
Suscal Construction, LLC
1400 Main St, Unit 2
4.17(
6
)
Approved Pro
Customers say: Quick response
32 local quotes requested
6 years of experience

With several years experience, Suscal Construction, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.

"excellent work, prompt and efficient"

Pravin S on June 2025

With several years experience, Suscal Construction, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.

"excellent work, prompt and efficient"

Pravin S on June 2025


Avatar for JJ's Construction & Designs, LLC
JJ's Construction & Designs, LLC
2617 Gregory Street
4.88(
4
)
Approved Pro
JJ's Construction & Designs, LLC
2617 Gregory Street
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

At JJ's Construction & Designs, LLC we pride ourselves on being the best Additions and Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Very neat and pleasant"

Gail D on October 2022

At JJ's Construction & Designs, LLC we pride ourselves on being the best Additions and Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Very neat and pleasant"

Gail D on October 2022


Avatar for Homes For Tomorrow
Homes For Tomorrow
Po Box 2764
5.00(
13
)
Approved Pro
Homes For Tomorrow
Po Box 2764
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Handy man, home improvement Experienced professional that specializes networking, tv mounting, running Cat 5, and 6 wires. Wire termination and tone. Contact for a quote and experience the Rojas treatment. We provide nothing but the best, give your home a nice clean look

"Excellent customer service, honest and trustworthy"

Daneya H on May 2025

Handy man, home improvement Experienced professional that specializes networking, tv mounting, running Cat 5, and 6 wires. Wire termination and tone. Contact for a quote and experience the Rojas treatment. We provide nothing but the best, give your home a nice clean look

"Excellent customer service, honest and trustworthy"

Daneya H on May 2025


MC Squared Renovations
14 Edgewood Terrace
New on HomeAdvisorNew on Angi
Approved Pro
MC Squared Renovations
14 Edgewood Terrace
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

MC Squared Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

MC Squared Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Loti Contracting
Loti Contracting
541 N State Rd
4.90(
21
)
Approved Pro
Loti Contracting
541 N State Rd
4.90(
21
)
Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all aspects of carpentry and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Ronan and his crews are real craftsmen. They do excellent, high quality work and are highly professional. They are conscientious, hard working, thorough and very neat. And, on top of all that, they are very likeable and pleasant to work with. I will use them again & highly recommend them. Ruth & Arthur"

Ruth B on November 2023

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all aspects of carpentry and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Ronan and his crews are real craftsmen. They do excellent, high quality work and are highly professional. They are conscientious, hard working, thorough and very neat. And, on top of all that, they are very likeable and pleasant to work with. I will use them again & highly recommend them. Ruth & Arthur"

Ruth B on November 2023


Avatar for JAM
JAM
PO Box 33
New on HomeAdvisorNew on Angi
Approved Pro
JAM
PO Box 33
New on AngiNew on HomeAdvisor
Approved Pro
17 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you


Avatar for Westchester Pro Contracting
Westchester Pro Contracting
110 Beekman Ave Suite B
4.93(
29
)
Approved Pro
Westchester Pro Contracting
110 Beekman Ave Suite B
4.93(
29
)
Approved Pro
Customers say: Quality work
18 local quotes requested
15 years of experience

As a premier company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We offer a wide range of services to meet your project needs and ensure durable and cost effective workmanship. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We strive to save you both time and money by combining our use of industry knowledge, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until it is finished and you are satisfied. We strive to be in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line. We look forward to serving you!

"Amazing , they did the job as promised in a timely manner. Diego was so easy to work with. His staff were very polite, hardworking and trustworthy. Iâ m so happy with their work and how beautiful my floors turned out. I would recommend them without hesitation."

Shameela C on August 2021

As a premier company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We offer a wide range of services to meet your project needs and ensure durable and cost effective workmanship. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We strive to save you both time and money by combining our use of industry knowledge, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until it is finished and you are satisfied. We strive to be in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line. We look forward to serving you!

"Amazing , they did the job as promised in a timely manner. Diego was so easy to work with. His staff were very polite, hardworking and trustworthy. Iâ m so happy with their work and how beautiful my floors turned out. I would recommend them without hesitation."

Shameela C on August 2021


Avatar for American Pioneer Construction
American Pioneer Construction
185 Cortlandt St
New on HomeAdvisorNew on Angi
Approved Pro
American Pioneer Construction
185 Cortlandt St
New on AngiNew on HomeAdvisor
Approved Pro
32 years of experience
Free onsite estimate

I founded American Pioneer Construction in July 1993 to give my customers top quality design and installation in a timely manner and at a fair and competitive price. Our goal is to help you create your dreams.We are fully licensed in Westchester and Putnam counties in New York. We have a multi million dollar insurance policy which has never been used in 30 years. The reason is that cleanliness and safety are our top priorities. We are on site every day until the job is completed. We have massive experience in indoor and outdoor renovations for your home. Indoors includes kitchens, bathrooms, basements, doors, windows, moldings, additions, and custom cabinet and shelving units of any size. Also, outdoors we build decks, covered porches, walkways, patios, and fire pits. We have built over 300 Koi ponds that have been featured in international magazines and huge pond tours. We also frame/build garages,sheds, and outdoor bars. Give us a call so you can find out how we can help you.

I founded American Pioneer Construction in July 1993 to give my customers top quality design and installation in a timely manner and at a fair and competitive price. Our goal is to help you create your dreams.We are fully licensed in Westchester and Putnam counties in New York. We have a multi million dollar insurance policy which has never been used in 30 years. The reason is that cleanliness and safety are our top priorities. We are on site every day until the job is completed. We have massive experience in indoor and outdoor renovations for your home. Indoors includes kitchens, bathrooms, basements, doors, windows, moldings, additions, and custom cabinet and shelving units of any size. Also, outdoors we build decks, covered porches, walkways, patios, and fire pits. We have built over 300 Koi ponds that have been featured in international magazines and huge pond tours. We also frame/build garages,sheds, and outdoor bars. Give us a call so you can find out how we can help you.


Hello Chapter Westchester, LLC
345 7TH AVE FL 9
5.00(
24
)
Approved Pro
Hello Chapter Westchester, LLC
345 7TH AVE FL 9
5.00(
24
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

From stylish kitchen renovations to bathroom remodels to full-home projects, Chapter makes it easy to turn your vision into a reality, all while keeping your project on budget and on schedule. We?re fully licensed and insured and have a depth of experience to elevate your home.

"Working with Hello Chapter Westchester, LLC was one of the best decisions we've made for our home. From our first consultation, we could tell this team was something special—professional, creative, and deeply committed to quality. They took the time to understand our vision and brought it to life even better than we imagined. Our project involved a full kitchen and bathroom remodel, plus flooring and lighting upgrades. Every phase was handled with care and precision. The project managers kept us informed and involved throughout, always available to answer questions and offer expert advice. They stayed on schedule, maintained a clean and safe work environment, and the workmanship was truly top-tier. e’re beyond thrilled with the transformation and would work with them again in a heartbeat. "

Minnie H on June 2025

From stylish kitchen renovations to bathroom remodels to full-home projects, Chapter makes it easy to turn your vision into a reality, all while keeping your project on budget and on schedule. We?re fully licensed and insured and have a depth of experience to elevate your home.

"Working with Hello Chapter Westchester, LLC was one of the best decisions we've made for our home. From our first consultation, we could tell this team was something special—professional, creative, and deeply committed to quality. They took the time to understand our vision and brought it to life even better than we imagined. Our project involved a full kitchen and bathroom remodel, plus flooring and lighting upgrades. Every phase was handled with care and precision. The project managers kept us informed and involved throughout, always available to answer questions and offer expert advice. They stayed on schedule, maintained a clean and safe work environment, and the workmanship was truly top-tier. e’re beyond thrilled with the transformation and would work with them again in a heartbeat. "

Minnie H on June 2025

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FAQs for basement remodeling projects in Valhalla, NY

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Valhalla, NY homeowners’ guide to basement remodelings
From average costs to expert advice, get all the answers you need to get your job done.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
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Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
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white and gray kitchen with butchers block countertop
Apr 8, 2025
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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